// 约定一个通用的键名
const INFO_KEY = "hm-shopping_info";
const HISTORY_KEY = "hm-history_list";
// 获取个人信息
export const getInfo = () => {
  const defaultObj = {token: "", userId: ""};
 const result = localStorage.getItem(INFO_KEY);
 return result ? JSON.parse(result) :defaultObj;
};
// 设置个人信息
export const setInfo = (obj) => {
  localStorage.setItem("INFO_KEY", JSON.stringify(obj));
}
// 移除个人信息
export const removeInfo = () => {
  localStorage.removeItem("INFO_KEY");
}

// 获取搜索历史
export const getHistoryList = () => {
  const result = localStorage.getItem(HISTORY_KEY);
  return result ? JSON.parse(result) : [];
}

// 设置搜索历史
export const setHistoryList = (arr) => {
  localStorage.setItem(HISTORY_KEY, JSON.stringify(arr));
}